good thursday morning, everybody. we begin, today, with president obama, set to take the stage tonight in charlotte. ready to accept his party's nomination for a second term. >> and last night on the stage, he made a brief appearance to embrace the big dog, bill clinton, after the former president delivered a thunderous speech of support. abc's brandi hitt, live in charlotte this morning for us. hi, brandi. >> reporter: good morning, rob and paula. yes. they haven't always had the best relationship. but once again, bill clinton stood right next to barack obama and details why he thinks america still needs obama as president. president obama joined bill clinton on stage, after one of the most loved democrats delivered his resounding endorsement. >> we're going to keep president obama on the job.